Heavy duty top plate with brake caster Item : 09SB100WPP Wheel diameter : 100mm,125mm,150mm,200mm Wheel materials :white PP Fittings : Top plate with brake Wheel ... Plated:Zinc Plate Option Function Wheel Material Item No. Wheel Diameter Tire Width Plate Size ... , healthcare beds, hospital casters, Light Duty Casters, Medium Heavy Duty Casters, Heavy Duty Casters, Hospital Equipment, Medical Casters, ...